89078289

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{11243}}^1$

素因数の和:11404

約数の個数: 16

約数和(自身を含む): 125932800

約数和(自身を除く): 36854511

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 11243, 33729, 213617, 640851, 1562777, 4688331, 29692763, 89078289]

約数ペア:

[(1, 89078289), (3, 29692763), (19, 4688331), (57, 1562777), (139, 640851), (417, 213617), (2641, 33729), (7923, 11243)]